Support line clamp for boat fenders



FIG. 1 is a front view of a support line clamp for boat fenders, showing my new design; a rear view being a mirror image thereof;

FIG. 2 is a top view thereof,

FIG. 3 is a right side view thereof, this view showing the strap in dashed outline for transporting;

FIG. 4 is a left side view thereof; and,

FIG. 5 is a bottom view thereof, this view having a threaded clamp member removed for clarity of the illustration. 

The ornamental design for a support line clamp for boat fenders, as shown and described. 